Answers for "check data type of variable in javascript"

14

javascript how to know type of variable

var foo = "Hello";
console.log(typeof foo); // string
Posted by: Guest on February-20-2020
9

type of variable js

// get type of variable

var number = 1
var string = 'hello world'
var dict = {a: 1, b: 2, c: 3}

console.log(typeof number) // number
console.log(typeof string) // string
console.log(typeof dict)   // object
Posted by: Guest on July-20-2020
0

js check data type

typeof(variable)
Posted by: Guest on July-06-2021
5

check data type in js

typeof("iAmAString");//This should return 'string'
//NO camelCase, as it is a JS Keyword
Posted by: Guest on March-21-2020

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